décédervsdécédésConfusable pair

Quick tell: décéder is a verb, décédés is an adjective, so they fill different roles in a sentence.

Which to use

“décéder” is a verb and “décédés” is an adjective - they look or sound alike but fill different roles in a sentence.

#37,290
“décéder” frequency rank
#18,181
“décédés” frequency rank
55471
confusion score

Side-by-Side Comparison

Feature décéder décédés
Definition Mourir, en parlant des personnes. Masculin pluriel de décédé.

Same sound, different letters: décéder vs décédés

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 5 letters. décéder and décédés follow the identical consonant-vowel pattern (CVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
décéder
7 ch
décédés

Homophone desk: décéder vs décédés

Say them out loud and nothing separates them: décéder and décédés carry the same recorded pronunciation, \de.se.de\. Grammar is what tells them apart: one is averb, the other anadjective, so most sentences will only accept one of them. They share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55471, derived from the frequency rank of both members and their visual similarity.

décéder is recorded at frequency rank #37,290, classified as averb, pronounced \de.se.de\. décédés is at rank #18,181, tagged as anadj, pronounced \de.se.de\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 55471, this pair ranks #127,244 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of décéder vs décédés

Shared letters: cdé. Private to "décéder": er. Private to "décédés": s.

"décéder" · 7 letters · shape CVCVCVC  ·  "décédés" · 7 letters · shape CVCVCVC

Frequently Asked Questions

Do "décéder" and "décédés" mean the same thing in a sentence?
No - they are not even the same part of speech. "décéder" is a verb and "décédés" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "décéder" or "décédés" show up more?
"décédés" is the more common of the two: it sits at frequency rank #18,181 in our French list, against #37,290 for "décéder". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

"décéder" and "décédés" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "décéder" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "décédés" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #127,244 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "décéder" and "décédés" also get mixed up with nearby pairs, the highest-scored neighbour is "décèdent vs décéder". Nearby pair

Confusion rank #127,244 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list